Utilizing computer to make a great scale of stochastic simulation experiments,this paper reveals that if the difference between levels of the primes exist noteworthily is mainly depended on the sum of its experiment effects and stochastic normal difference.
利用计算机进行大量随机模拟试验,揭示了在正交试验设计时因素水平差异显著与否,主要取决于试验效应的平方和与随机标准差,并推导出随机误差临界值近似计算公式:σ≈θ·r·m·∑α2k(a-1)·[Fα((a-1),fe)-1]。
intertribal interval effect
试验间隔效应 试验间隔效应
waste isolation pilot plant
废物隔离中间试验工厂
Isolated Effect Analysis Based on Shake Table Experiment;
基于结构模型振动台试验的隔震效应分析
Through experiment and application, it is proved that the magnetorheological vibration isolator can highly increase vibration isolation efficiency.
通过试验和应用，表明该装置可有效提高隔振效率。
Study on MTBF Assurance Test Risks
平均故障间隔时间保证试验风险研究
Report on field experiment of"Lipu"taro"3414"fertilizer effect
荔浦芋“3414”肥料效应田间试验研究初报
Fertilization Effect on Rice by "3414" Design
“3414”肥料效应田间试验报告
The Test and Application of Imporving Breaking Quality by Way of Top Pneumatic Spacing Blast Method
顶部气体间隔爆破方法改善破碎质量的试验与应用
Benefit analysis of irrigation experiment of slope-separated terrace on Loess plateau area of Southern Ningxia Province.
宁南山区隔坡梯田灌溉试验效益分析
Stain Research of the Large Isolated and Seismic Test Model;
大型隔震与抗震试验模型的应变研究
Experimental Study of Set-up Mechanisms of Bearing Capacity of Jacked-in Piles;
静压桩承载力时间效应机制的室内试验研究
Theoretical Analysis and Experimental Research on Temperature Action of Space Structure;
空间结构温度效应理论分析及试验研究
Model tests on negative skin friction for pile groups considering time effect
考虑时间效应的群桩负摩阻力模型试验研究
Field Experimental Study of the Water-saving and Production-increase Effects of Soil Conditioner
土壤改良剂节水增产效应的田间试验研究
Experimental research on spatial effect of cast-in-situ beam-slab system under vertical loads
竖向荷载作用下整浇梁板的空间效应试验研究
EXPERIMENTAL RESEARCH ON TIME EFFECTS OF NEGATIVE SKIN FRICTION BEHAVIORS OF VERTICAL-LOADED PILES
垂直受荷桩负摩阻力时间效应的试验研究
"3414"Fertilizer Response Experiment on Rice in 2008 at Jixi County,Anhui Province
2008年绩溪县水稻“3414”肥料效应田间试验报告
The preliminary trial in 3 wells is performed successfully with cyclic broth injection (CBI) every 15 days.
在3口井上进行间隔15天、为期3个月的定期注菌液清防蜡先导试验,效果良好。